Monitor DTC Status

C1123 Sensor 3 Battery Low

Scantool Diagnostics - Monitor Scantool Data

Monitor Scantool Data

1. Park the vehicle on a level surface.
2. Connect 'TPMS exciter' or scantool to Data Link Connector (DLC).
3. Select "TPMS DIAGNOSIS" mode.
4. Select the "FULL" mode of "CURRENT DATA" function.
5. Monitor the parameter of SENSOR 3 on the 'TPMS exciter' or scantool after the vehicle drives 2.5 Mile (4 km) during 12 min.
A. Specification : 'Sensor Temp.' is more than -4 °F (-20 °C) and 'Sensor battery value' is 'Normal'.




6. Is parameter within specifications?
YES
1) Fault is intermittent. It has been repaired and TPMS receiver module memory is not cleared yet.
2) Go to "Verification of vehicle Repair" procedure.
NO
1) Go to "Component Inspection" procedure.